VOLTAGE SWITCHABLE DIELECTRIC MATERIAL FORMATIONS AND SUPPORTING IMPEDANCE ELEMENTS FOR ESD PROTECTION
    36.
    发明申请
    VOLTAGE SWITCHABLE DIELECTRIC MATERIAL FORMATIONS AND SUPPORTING IMPEDANCE ELEMENTS FOR ESD PROTECTION 审中-公开
    电压可切换电介质材料和支持的ESD保护元件

    公开(公告)号:WO2013070806A1

    公开(公告)日:2013-05-16

    申请号:PCT/US2012/063999

    申请日:2012-11-07

    CPC classification number: H01L23/60 H01L27/0288 H01L2924/0002 H01L2924/00

    Abstract: Embodiments disclosed herein generally relate to voltage switchable dielectric (VSD) materials and supporting impedance elements, and to structures, methods and devices employing voltage switchable dielectric materials and supporting impedance elements to achieve protection against ESD events, wherein the VSD materials and/or supporting impedance elements are incorporated in first level and/or second level packages, and wherein the first level package may be a die attached to a substrate and the second level package may be a circuit board to which the first level package is attached.

    Abstract translation: 本文公开的实施例通常涉及可变压电介质(VSD)材料和支撑阻抗元件,以及使用可切换电介质材料和支持阻抗元件以实现ESD事件保护的结构,方法和器件,其中VSD材料和/或支持阻抗 元件被并入第一级和/或第二级封装中,并且其中第一级封装可以是附接到衬底的管芯,并且第二级封装可以是与第一级封装件相连的电路板。

    METAL DEPOSITION
    38.
    发明申请
    METAL DEPOSITION 审中-公开
    金属沉积

    公开(公告)号:WO2011059769A1

    公开(公告)日:2011-05-19

    申请号:PCT/US2010/054563

    申请日:2010-10-28

    Inventor: KOSOWSKY, Lex

    Abstract: Systems and methods include depositing one or more materials on a voltage switchable dielectric material. In certain aspects, a voltage switchable dielectric material is disposed on a conductive backplane. In some embodiments, a voltage switchable dielectric material includes regions having different characteristic voltages associated with deposition thereon. Some embodiments include masking, and may include the use of a removable contact mask. Certain embodiments include electrografting. Some embodiments include an intermediate layer disposed between two layers.

    Abstract translation: 系统和方法包括在可开关电介质材料上沉积一种或多种材料。 在某些方面,电压可切换介电材料设置在导电背板上。 在一些实施例中,电压可切换介电材料包括具有与其上沉积相关联的不同特征电压的区域。 一些实施例包括掩蔽,并且可以包括使用可移除的接触掩模。 某些实施例包括电驱动。 一些实施例包括设置在两层之间的中间层。

    SUBSTRATE DEVICE OR PACKAGE USING EMBEDDED LAYER OF VOLTAGE SWITCHABLE DIELECTRIC MATERIAL IN A VERTICAL SWITCHING CONFIGURATION
    40.
    发明申请
    SUBSTRATE DEVICE OR PACKAGE USING EMBEDDED LAYER OF VOLTAGE SWITCHABLE DIELECTRIC MATERIAL IN A VERTICAL SWITCHING CONFIGURATION 审中-公开
    在垂直切换配置中使用电压可切换介质材料的嵌入层的衬底器件或封装

    公开(公告)号:WO2009129188A1

    公开(公告)日:2009-10-22

    申请号:PCT/US2009/040384

    申请日:2009-04-13

    Abstract: A substrate device includes an embedded layer of VSD material (230) that overlays a conductive element or layer (240) to provide a ground. An electrode (210), connected to circuit elements that are to be protected, extends into the thickness of the substrate to make contact with the VSD layer. When the circuit elements are operated under normal voltages, the VSD layer is dielectric and not connected to ground. When a transient electrical event occurs on the circuit elements, the VSD layer switches instantly to a conductive state, so that the first electrode is connected to ground.

    Abstract translation: 衬底器件包括覆盖导电元件或层(240)以提供接地的VSD材料(230)的嵌入层。 连接到要被保护的电路元件的电极(210)延伸到基板的厚度以与VSD层接触。 当电路元件在正常电压下工作时,VSD层是电介质的,不连接到地。 当在电路元件上发生瞬态电事件时,VSD层立即切换到导通状态,使得第一电极连接到地。

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